/*
 * Copyright 2017 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.internal.file.collections;

import org.gradle.internal.nativeintegration.filesystem.FileSystem;

import java.io.File;
import java.util.Arrays;

public class ReproducibleDirectoryWalker extends AbstractDirectoryWalker {
    public ReproducibleDirectoryWalker(FileSystem fileSystem) {
        super(fileSystem);
    }

    @Override
    protected File[] getChildren(File file) {
        File[] children = file.listFiles();
        if (children != null) {
            Arrays.sort(children);
        }
        return children;
    }
}
